Typical operating characteristics – Rainbow Electronics MAX9491 User Manual
Page 4
MAX9491
Factory Programmable Single PLL
Clock Generator
4
_______________________________________________________________________________________
8
9
11
10
12
13
-40
10
-15
35
60
85
SUPPLY CURRENT vs. TEMPERATURE
MAX9491 toc01
TEMPERATURE (
°C)
SUPPLY CURRENT (mA)
f
IN
= 13MHz
f
OUT
= 45MHz
0.2
0.6
1.4
1.0
1.8
2.2
-40
10
-15
35
60
85
RISE TIME vs. TEMPERATURE
MAX9491 toc02
TEMPERATURE (
°C)
RISE TIME (ns)
f
IN
= 13MHz
f
OUT
= 45MHz
0.2
0.6
1.4
1.0
1.8
2.2
-40
10
-15
35
60
85
FALL TIME vs. TEMPERATURE
MAX9491 toc03
TEMPERATURE (
°C)
FALL TIME (ns)
f
IN
= 13MHz
f
OUT
= 45MHz
0
30
25
20
15
10
5
35
40
-40
10
-15
35
60
85
JITTER vs. TEMPERATURE
MAX9491 toc04
TEMPERATURE (
°C)
JITTER (ps)
f
IN
= 13MHz
f
OUT
= 45MHz
0
8
24
16
32
40
-40
10
-15
35
60
85
JITTER vs. TEMPERATURE
MAX9491 toc05
TEMPERATURE (
°C)
JITTER (ps)
f
IN
= 13MHz
f
OUT
= 80MHz
0
10
30
20
40
-40
10
-15
35
60
85
JITTER vs. TEMPERATURE
MAX9491 toc06
TEMPERATURE (
°C)
JITTER (ps)
f
IN
= 27MHz
f
OUT
= 197MHz
TYPICAL CLK_OUT WAVEFORM AT 45MHz
MAX9491 toc07
4ns/div
CLK1
1V/div
V
DD
= V
DDA
= 3.0V
TYPICAL CLK_OUT WAVEFORM AT 80MHz
MAX9491 toc08
4ns/div
CLK1
1V/div
V
DD
= V
DDA
= 3.0V
TYPICAL CLK_OUT WAVEFORM AT 197MHz
MAX9491 toc09
4ns/div
CLK1
1V/div
V
DD
= V
DDA
= 3.0V
Typical Operating Characteristics
(V
DD
= V
DDA
= +3.3V, T
A
= +25°C, f
IN
= 13MHz clock, C
L
= 10pF, 27MHz, unless otherwise noted.)